Inductive device having electromagnetic radiation shielding mechanism and manufacturing method of the same
AssigneeRealtek Semiconductor Corp.
InventorsHSIAO-TSUNG YEN, KA-UN CHAN
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Abstract
The present invention discloses an inductive device having electromagnetic radiation shielding mechanism used to establish electromagnetic radiation shielding mechanism against an electronic device that includes an inductive unit and a first shielding structure. The first shielding structure forms a closed shape and is disposed next to a side of the inductive unit, wherein the first shielding structure is located between the inductive unit and the electronic device.
Claims18
An inductive device having electromagnetic radiation shielding mechanism used to establish electromagnetic radiation shielding mechanism against an electronic device, comprising:
- an inductive unit;
- and
- a first shielding structure having a closed shape and disposed at a neighboring side of the inductive unit and between the inductive unit and the electronic device.
An inductive device manufacturing method used to manufacture an inductive device having electromagnetic radiation shielding mechanism used to establish electromagnetic radiation shielding mechanism against an electronic device, the inductive device manufacturing method comprising:
- forming an inductive unit;
- performing an electromagnetic radiation test on the inductive unit;
- and
- forming at least a first shielding structure having a closed shape when an electromagnetic radiation amount related to the inductive unit and the electronic device exceeds a radiation threshold, wherein the first shielding structure is disposed at a neighboring side of the inductive unit and between the inductive unit and the electronic device.
Dependencies are inferred from the claim text.